Got this exception during the maven build:
java.lang.UnsupportedClassVersionError: org/sonar/batch/bootstrapper/EnvironmentInformation has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
Yes, the Sonar server is on Java11, and my source is in Java8.
However my pom.xml contains:
And I have even tried to add this from command line:
mvn clean install sonar:sonar -Dsonar.login=… -Dsonar.java.source=1.8
When I give -Dsonar.scanner.dumpToFile=file.txt to the build, the dump file contains sonar.java.source=1.8.
Don’t have any other ideas
It could be important: sonar-maven-plugin:188.8.131.524:sonar is the plugin I am fighting.